Method of assembling fastener structure on plate body

ABSTRACT

A method of assembling a fastener structure on a plate body is introduced. The fastener structure includes a body portion and a fastening body. The body portion has a solderable layer, and the solderable layer is soldered to a plate body. The fastening body combines movably with the body portion. The fastening body has a head and a fastening portion. The body portion or the fastening body is provided on the plate body for soldering after it is picked up by a tool so that the body portion can combine with the plate body. Also, the body portion or the fastening body combines with an assisting pickup unit, and the fastener structure is provided on the plate body for soldering after it is picked up by a tool through the assisting pickup unit so that the body portion can combine with the plate body.

CROSS-REFERENCE TO RELATED APPLICATION

This application is a continuation-in-part patent application of U.S.application Ser. No. 16/396,860 filed on Apr. 29, 2019, which claimspriority to Taiwanese Patent Application No. 107115334 filed on May 4,2018, the entire contents both of which are hereby incorporated byreference.

BACKGROUND OF THE INVENTION 1. Field of the Invention

The present disclosure relates to a method of assembling a fastenerstructure on a plate body, and in particular to a method which canassemble a fastener structure on a plate body rapidly.

2. Description of the Related Art

When two plate bodies are combined, the two plate bodies are generallyfastened by screws that they are not easy to separate. Accordingly, thetwo plate bodies are combined firmly that can be assured, and theseparation from each other is not easy to happen.

However, in terms of the above-mentioned common way, although it cancombine two plate bodies that they are not easy to separate, the screwscannot rapidly assemble and fasten with one of the plate bodies.

Thus, it is desirable to have a method of assembling a fastenerstructure on a plate body, which is expected to achieve the purpose ofassembling a fastener structure on a plate body rapidly that is to beactively disclosed by the invention.

BRIEF SUMMARY OF THE INVENTION

In view of the shortcomings of the above-mentioned prior art, theinventor felt that it was not perfect, and exhausted his mind toresearch carefully into a way for overcoming the problems, and thendeveloped a method of assembling a fastener structure on a plate body.It is expected to achieve the purpose of assembling a fastener structureon a plate body rapidly.

To achieve at least the above objective, the present disclosure providesa fastener structure, comprising: a body portion and a fastening body.The body portion has a solderable layer, and the solderable layer isused to be soldered to a plate body. The fastening body combines movablywith the body portion. The fastening body has a head and a fasteningportion.

The invention further provides a fastener structure, comprising: a bodyportion and a fastening body. The body portion has a solderable layer,and the solderable layer is used to be soldered to a plate body. Thefastening body combines movably with the body portion. The fasteningbody has a head and a fastening portion. The body portion or thefastening body, or both the body portion and the fastening body is (are)provided on the plate body for soldering after it is (they are) pickedup by a tool so that the body portion can combine with the plate body.

The invention further provides a fastener structure, comprising: a bodyportion and a fastening body. The body portion has a solderable layer,and the solderable layer is used to be soldered to a plate body. Thefastening body combines movably with the body portion. The fasteningbody has a head and a fastening portion. The body portion or thefastening body, or both the body portion and the fastening bodycombine(s) with an assisting pickup unit, and the fastener structure isprovided on the plate body for soldering after it is picked up by a toolthrough the assisting pickup unit so that the body portion can combinewith the plate body.

In an embodiment, the fastening portion is a thread body, a protrusionfastening body, an inner fastening body or a column.

In an embodiment, the fastener structure further comprises an elasticelement, and two ends of the elastic element abut respectively againstthe body portion and the fastening body.

In an embodiment, the plate body has at least one opening thereon, andthe body portion is provided in the opening or out of the opening.

In an embodiment, the plate body is a PCB having a correspondingsolderable layer.

In an embodiment, the fastener structure is loaded in a carrier, and thefastener structure is taken out from the carrier for use by a tool.

In an embodiment, the carrier has a cover, and the cover can prevent thefastener structure loaded in the carrier from displacement andseparation in a process of movement.

In an embodiment, the carrier has a bevel portion or step portion, andthe bevel portion or step portion is used to limit or stably carry thebody portion or the fastening body of the fastener structure in thecarrier.

In an embodiment, the carrier is a stock coil or stock tray.

In an embodiment, the carrier or the bevel portion or step portion ofthe carrier has a safety distance accommodating space for accommodatinga protrusion portion or drooping portion of the head or the fasteningportion of the fastening body.

In an embodiment, the safety distance accommodating space can preventthe head or the fastening portion from the interference of the carrier,or makes a relative distance of the head or the fastening portion withthe body portion controlled by the interference stop of the carrier.

In an embodiment, the assisting pickup unit is a plug or cap, and theassisting pickup unit may fit to the body portion, the fastening portionor the head, or simultaneously fit to the body portion and the fasteningportion, or simultaneously fit to the body portion and the head.

In an embodiment, the body portion has a stuck portion, and theassisting pickup unit has a corresponding stuck portion, and thecorresponding stuck portion can fit to the stuck portion each other.

In an embodiment, the stuck portion or the corresponding stuck portionis a bevel, curved surface, arc surface, convex portion, concaveportion, step portion or plane portion.

In an embodiment, the body portion has an assisting mounting portion forentering the body portion into an opening of the plate body.

In an embodiment, the assisting mounting portion is a bevel, curvedsurface, arc surface, convex portion, concave portion, step portion orplane portion.

In an embodiment, the body portion has an assisting mounting portion forentering the body portion into an opening of the plate body, or forcombining the assisting pickup unit with the body portion.

In an embodiment, the assisting pickup unit is a sheet with viscosity sothat the assisting pickup unit may stick on a surface of the bodyportion, a surface of the fastening portion or a surface of the head, orsimultaneously stick on a surface of the body portion and a surface ofthe fastening portion, or simultaneously stick on a surface of the bodyportion and a surface of the head.

In an embodiment, the solderable layer of the body portion is solderedto a corresponding solderable layer of the plate body during the heatingprocess.

In an embodiment, the solderable layer or the corresponding solderablelayer is tin, copper, nickel or zinc.

In an embodiment, the body portion has a shoulder or a combinationportion, and the shoulder or the combination portion can abut againstthe plate body, or is provided on a surface or the opening of the platebody.

In an embodiment, the assisting pickup unit is a sheet, fastening body,plug, convex body, concave body, curved surface body, step portion body,bevel body, plane body, pore body, groove body or arc surface body.

In an embodiment, the assisting pickup unit is a polyester film, plasticfilm, plastic material body, polymer body, plastic body, rubber body,silicone rubber body or metallic body.

In an embodiment, the body portion has a resistant portion, and theresistant portion resists movably with the fastening portion or thehead.

In an embodiment, the tool is a vacuum extractor, a fixture or amagnetic body.

In an embodiment, an end of the head or the body portion used to combinewith the plate body is smaller than an opening of the plate body so thatthe end of the head is provided through the opening of the plate body orthe end of the body portion combines with the opening of the plate body.

In an embodiment, when the fastener structure is picked up by the tool,a device is provided correspondingly or in a corresponding direction infront of placing the fastener structure, and the device is used tocalculate the relative position of the body portion or the fasteningbody with the plate body or an opening of the plate body, or therelative position of the body portion and the fastening body with theplate body or an opening of the plate body, or the relative position ofthe assisting pickup unit with the plate body or an opening of the platebody to precisely place the fastener structure on the plate body or theopening of the plate body.

In an embodiment, the device is an image matching device, a structuralanalysis device, a distance calculating device or a relative positioncorrection regulating device.

In an embodiment, the head is larger than an opening of the plate body,and the end of the body portion used to combine the plate body is largerthan or smaller than the opening, when combining, the position of thehead is in another direction of the combining direction, and the end ofthe body portion contacts the plate body first to combine with the platebody or an opening of the plate body.

The invention further provides a method of assembling a fastenerstructure on a plate body, in which the fastener structure has a bodyportion and a fastening body, the fastening body combines movably withthe body portion, and the fastening body has a head and a fasteningportion, the method comprises the following steps: providing a tool topick up the fastener structure; using the tool to move the fastenerstructure to a preset height over an assembly position of the platebody; and loosening or releasing the fastener structure from the tool tomake the fastener structure fall to the assembly position of the platebody.

In an embodiment, the method further comprises the following steps:providing a matching device to match an assembly position or an assemblydistance of the fastener structure to the plate body after the toolpicking up the fastener structure; using the tool to move the fastenerstructure to a preset height over the assembly position of the platebody according to matching information of the matching device; andloosening or releasing the fastener structure from the tool to make thefastener structure fall to the assembly position of the plate body.

In an embodiment, the method further comprises the following steps:providing a matching device to match a position or distance of thefastener structure to a corresponding solderable layer on the assemblyposition of the plate body after the tool picking up the fastenerstructure; using the tool to move the fastener structure to a presetheight over the corresponding solderable layer of the plate bodyaccording to matching information of the matching device; and looseningor releasing the fastener structure from the tool to make the fastenerstructure fall to the corresponding solderable layer of the plate body.

In an embodiment, the body portion has a solderable layer, the platebody is a PCB, and the plate body has a corresponding solderable layer,the method further comprises the following steps: providing a matchingdevice to match a position or distance of the fastener structure to thecorresponding solderable layer on the assembly position of the platebody after the tool picking up the fastener structure; using the tool tomove the fastener structure to a preset height over the correspondingsolderable layer of the plate body according to matching information ofthe matching device; loosening or releasing the fastener structure fromthe tool to make the fastener structure fall to the correspondingsolderable layer of the plate body; and heating and soldering thesolderable layer of the fastener structure and the correspondingsolderable layer of the plate body.

In an embodiment, the body portion of the fastener structure has a stockaccommodating space, and the assembly position of the plate body has anopening, after the stock accommodating space of the fastener structurefalls to the opening of the plate body, the fastener structure can bepressed by an external force, the body portion will press around theopening so that the material of the plate body flows into or enters thestock accommodating space.

In an embodiment, the body portion of the fastener structure has anexpansion joint, and the assembly position of the plate body has anopening, after the expansion joint of the fastener structure falls tothe opening of the plate body, the expansion joint can be pressed by anexternal force to deform the expansion joint for connecting around theopening.

In an embodiment, the body portion of the fastener structure has afastening joint, and the assembly position of the plate body has anopening, after the fastening joint of the fastener structure falls tothe opening of the plate body, the fastening joint fastens around theopening.

In an embodiment, the fastening joint fastens a fastening body, and thenprovided around the opening.

In an embodiment, the body portion of the fastener structure has alocking joint, and the assembly position of the plate body has anopening, after the locking joint of the fastener structure falls to theopening of the plate body, the locking joint locks around the opening.

In an embodiment, the locking joint locks a locking body, and thenprovided around the opening.

In an embodiment, the tool is a vacuum extracting device, fixture,fastening body, magnetic device or robotic arm.

In an embodiment, the corresponding solderable layer is a layer of tin,copper, nickel or zinc.

In an embodiment, the solderable layer is a layer of tin, copper, nickelor zinc.

In an embodiment, the corresponding solderable layer is a copper platinglayer, and a tin plating layer is provided on the copper plating layer.

In an embodiment, the solderable layer is a copper plating layer, and atin plating layer is provided on the copper plating layer.

In an embodiment, the matching device is a visual matching device, adistance matching device, a charge coupled device (CCD) or an imagematching device.

In an embodiment, the fastener structure is picked up from a carrier bythe tool.

In an embodiment, the preset height is 0.000001 mm to 10 mm.

To achieve at least the above objective, the present disclosure providesa method of assembling a fastener structure on a plate body, which canrapidly assemble the fastener structure on the plate body.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic view of sectional state illustrating a fastenerstructure according to the first embodiment of the present disclosure.

FIG. 2 is a schematic view of state of use illustrating a fastenerstructure according to the second embodiment of the present disclosure.

FIG. 3 is a schematic view of different type of a fastening portion ofthe present disclosure.

FIG. 4 is a schematic view of sectional state illustrating a fastenerstructure according to the third embodiment of the present disclosure.

FIG. 5 is a schematic view of sectional state illustrating a fastenerstructure according to the fourth embodiment of the present disclosure.

FIG. 6 is a schematic view of sectional state illustrating a fastenerstructure according to the fifth embodiment of the present disclosure.

FIG. 7 is a schematic view 1 of state of use illustrating a fastenerstructure according to the fifth embodiment of the present disclosure.

FIG. 8 is a schematic view 2 of state of use illustrating a fastenerstructure according to the fifth embodiment of the present disclosure.

FIG. 9 is a schematic view of sectional state illustrating a fastenerstructure according to the sixth embodiment of the present disclosure.

FIG. 10 is a schematic view 1 of state of use illustrating a fastenerstructure according to the sixth embodiment of the present disclosure.

FIG. 11 is a schematic view 2 of state of use illustrating a fastenerstructure according to the sixth embodiment of the present disclosure.

FIG. 12 is schematic view of sectional state illustrating a fastenerstructure according to the seventh embodiment of the present disclosure.

FIG. 13 is a schematic view 1 of state of use illustrating a fastenerstructure according to the seventh embodiment of the present disclosure.

FIG. 14 is a schematic view 2 of state of use illustrating a fastenerstructure according to the seventh embodiment of the present disclosure.

FIG. 15 is a schematic view illustrating a fastener structure accordingto the eighth embodiment of the present disclosure.

FIG. 16 is a schematic view illustrating a fastener structure accordingto the ninth embodiment of the present disclosure.

FIG. 17 is a schematic view of sectional state illustrating a fastenerstructure according to the tenth embodiment of the present disclosure.

FIG. 18 is a schematic view of sectional state illustrating a fastenerstructure according to the eleventh embodiment of the presentdisclosure.

FIG. 19 is a schematic view of sectional state illustrating a fastenerstructure according to the twelfth embodiment of the present disclosure.

FIG. 20 is a schematic view of state of use illustrating a fastenerstructure according to the thirteenth embodiment of the presentdisclosure.

FIG. 21 is a schematic view of state of use illustrating a fastenerstructure according to the fourteenth embodiment of the presentdisclosure.

FIG. 22 is a schematic view of state of use illustrating a fastenerstructure according to the fifteenth embodiment of the presentdisclosure.

FIG. 23 is a schematic view 1 of state of use illustrating a fastenerstructure according to the sixteenth embodiment of the presentdisclosure.

FIG. 24 is a schematic view 2 of state of use illustrating a fastenerstructure according to the sixteenth embodiment of the presentdisclosure.

FIG. 25 is a schematic view of state of use illustrating a fastenerstructure according to the seventeenth embodiment of the presentdisclosure.

FIG. 26 is a schematic view of state of use illustrating a fastenerstructure according to the eighteenth embodiment of the presentdisclosure.

FIG. 27A is a schematic view 1 of state of use illustrating a fastenerstructure according to the nineteenth embodiment of the presentdisclosure.

FIG. 27B is a schematic view 2 of state of use illustrating a fastenerstructure according to the nineteenth embodiment of the presentdisclosure.

FIG. 28A is a schematic view 1 of state of use illustrating a fastenerstructure according to the twentieth embodiment of the presentdisclosure.

FIG. 28B is a schematic view 2 of state of use illustrating a fastenerstructure according to the twentieth embodiment of the presentdisclosure.

DETAILED DESCRIPTION OF THE INVETION

To facilitate understanding of the object, characteristics and effectsof this present disclosure, embodiments together with the attacheddrawings for the detailed description of the present disclosure areprovided.

Referring to FIG. 1, as shown in the drawing, the invention provides afastener structure 1 comprising a body portion 11 and a fastening body12.

The body portion 11 has a solderable layer 111. The solderable layer 111is used to be soldered to a plate body 2.

The fastening body 12 combines movably with the body portion 11. Thefastening body 12 has a head 121 and a fastening portion 122.

When the fastener structure 1 is used, the fastener structure 1 can becombined on the plate body 2 with the solderable layer 111 of the bodyportion 11, and another plate body (not shown in the drawings) isprovided on the body portion 11, and then the head 121 of the fasteningbody 12 is rotated to make the fastening portion 122 of the fasteningbody 12 combine with another plate body (or an object as needed) so thatthe plate body 2 can combine with the another plate body by the fastenerstructure 1.

When removing the another plate body is needed, the head 121 of thefastening body 12 is rotated reversely to make the fastening portion 122of the fastening body 12 move away from another plate body so that theplate body 2 can separate from the another plate body.

In an embodiment of the invention, the plate body 2 has at least oneopening 21 thereon, the body portion 11 is provided in the opening 21(or out of the opening 21). Accordingly, the body portion 11 of theinvention can adapt to the need of practical assembly.

In an embodiment of the invention, the solderable layer 111 of the bodyportion 11 is soldered to a corresponding solderable layer 22 of theplate body 2 during the heating process, and the solderable layer 111and the corresponding solderable layer 22 may be tin, copper, nickel orzinc. The plate body 2 is a PCB having the corresponding solderablelayer 22. Accordingly, the solderable layer 111 can be utilized tocooperate with the corresponding solderable layer 22 so that the bodyportion 11 can combine with the plate body 2 firmly.

In an embodiment of the invention, an end of the head 121 or the bodyportion 11 used to combine with the plate body 2 is smaller than theopening 21 of the plate body 2 so that the end of the head 121 isprovided through the opening 21 of the plate body 2 or the end of thebody portion 11 combines with the opening 21 of the plate body 2.Accordingly, the invention can further meet the requirement of practicalassembly.

In an embodiment of the invention, the body portion 11 has a resistantportion 113, and the resistant portion 113 resists movably with thefastening portion 122 (or the head 121). Accordingly, the position ofthe fastening portion 122 can be limited to prevent the body portion 11from separating from the fastening portion 122.

In an embodiment of the invention, the body portion 11 has a shoulder114, and the shoulder 114 can abut against a surface of the plate body 2or is provided in the opening 21 of the plate body 2. Accordingly, thebody portion 11 can be provided on the plate body 2 firmly.

Referring to FIG. 2, as shown in the drawing, in the embodiment, thebody portion 11 of the fastener structure 1 is provided with asolderable layer 111 that is used for soldering to a plate body 2. Thefastening body 12 combines movably with the body portion 11. Thefastening body 12 has a head 121 and a fastening portion 122. The bodyportion 11 or the fastening body 12, or both the body portion 11 and thefastening body 12 is (are) provided on the plate body 2 for solderingafter it is (they are) picked up by a tool 3 so that the body portion 11can combine with the plate body 2. The tool 3 is a vacuum extractor, afixture or a magnetic body. Accordingly, the fastener structure 1 of theinvention can be picked up by a tool 3, and can meet the requirement ofpractical application.

Referring to FIG. 3, as shown in the drawing, in the embodiment, thefastening portion 122 may be a thread body (shown as a portion of FIG.3), a protrusion fastening body (shown as b portion of FIG. 3), an innerfastening body (shown as c portion of FIG. 3) or a column (shown as dportion of FIG. 3). An action of the fastening portion 122 combiningwith another plate body (or an object as needed) is performed.Accordingly, the fastening portion 122 of the invention can further meetthe requirement of practical application.

Referring to FIG. 4, as shown in the drawing, in the embodiment, thefastener structure 1 further comprises an elastic element 13 which isprovided on the fastening body 12, and two ends of the elastic element13 abut respectively against the body portion 11 and the fasteningportion 122 of the fastening body 12, so that the fastening body 12 hasa tightening effect during fastening. Accordingly, the invention canfurther meet the requirement of practical application.

Referring to FIG. 5, as shown in the drawing, in the embodiment, thefastener structure 1 further comprises an elastic element 13 which isprovided on the fastening body 12, and two ends of the elastic element13 abut respectively against the body portion 11 and the head 121 of thefastening body 12, and a stopper 14 is provided between the fasteningportion 122 and the body portion 11 so that the fastening body 12 has atightening effect during fastening. Accordingly, the invention canfurther meet the requirement of practical application.

Referring to FIGS. 6-8, as shown in the drawings, the body portion 11 ofthe fastener structure 1 is provided with a solderable layer 111 that isused for soldering to a plate body 2 in the embodiment. The fasteningbody 12 combines movably with the body portion 11. The fastening body 12has a head 121 and a fastening portion 122. The body portion 11 or thefastening body 12, or both the body portion 11 and the fastening body 12combine(s) with an assisting pickup unit 15, and the fastener structure1 is provided on the plate body 2 for soldering after it is picked up bya tool 3 through the assisting pickup unit 15 so that the body portion11 can combine with the plate body 2.

In an embodiment of the invention, the fastener structure 1 is loaded ina carrier 4, and the fastener structure 1 is taken out from the carrier4 for use by the tool 3. Also, the carrier 4 has a cover 41, and thecover 41 can prevent the fastener structure 1 loaded in the carrier 4from displacement and separation in a process of movement. In addition,the carrier 4 has a bevel portion 43 which is used to limit or stablycarry the body portion 11 or the fastening body 12 of the fastenerstructure 1 in the carrier 4.

In an embodiment of the invention, the assisting pickup unit 15 is aplug. The assisting pickup unit 15 may fit to the body portion 11, thefastening portion 122 or the head 121, or simultaneously fit to the bodyportion 11 and the fastening portion 122, or simultaneously fit to thebody portion 11 and the head 121. Also, the assisting pickup unit 15 isremoved after the body portion 11 combines with the plate body 2 bysoldering.

In an embodiment of the invention, the assisting pickup unit 15 may be asheet, fastening body, plug, convex body, concave body, curved surfacebody, step portion body, bevel body, plane body, pore body, groove bodyor arc surface body. Also, the assisting pickup unit 15 may be apolyester film, plastic film, plastic material body, polymer body,plastic body, rubber body, silicone rubber body or metallic body.

Referring to FIGS. 9-11, as shown in the drawings, the assisting pickupunit 15 of the fastener structure 1 is a cap in the embodiment. Theassisting pickup unit 15 may fit to the body portion 11, the fasteningportion 122 or the head 121, or simultaneously fit to the body portion11 and the fastening portion 122, or simultaneously fit to the bodyportion 11 and the head 121, so that the fastener structure 1 is takenout from the carrier 4 by the tool 3, and soldering to the plate body 2by the solderable layer 111. Also, the assisting pickup unit 15 isremoved after the body portion 11 combines with the plate body 2 bysoldering. The carrier 4 has a safety distance accommodating space a foraccommodating a protrusion portion or drooping portion of the head 121or the fastening portion 122 of the fastening body 12.

In an embodiment of the invention, the body portion 11 has a stuckportion 115. The assisting pickup unit 15 has a corresponding stuckportion 151, and the corresponding stuck portion 151 can fit to thestuck portion 115 each other. The stuck portion 115 and thecorresponding stuck portion 151 may be a bevel, curved surface, arcsurface, convex portion, concave portion, step portion or plane portion.

In an embodiment of the invention, the body portion 11 has a combinationportion 116 for abutting against a surface of the plate body 2 or anopening 21 of the plate body 2, and the combination portion 116 of thebody portion 11 has an assisting mounting portion 117 for entering thebody portion 11 into the opening 21 of the plate body 2, or forcombining the assisting pickup unit 15 with the body portion 11. Theassisting mounting portion 117 may be a bevel, curved surface, arcsurface, convex portion, concave portion, step portion or plane portion.

Referring to FIGS. 12-14, as shown in the drawings, the carrier 4 has astep portion 42, and the step portion 42 is used to limit or stablycarry the body portion 11 or the fastening body 12 of the fastenerstructure 1 in the carrier 4 in the embodiment. Also, the step portion42 of the carrier 4 has a safety distance accommodating space a foraccommodating a protrusion portion or drooping portion of the head 121or the fastening portion 122 of the fastening body 12. The safetydistance accommodating space a can prevent the head 121 or the fasteningportion 122 from the interference of the carrier 4, or makes a relativedistance of the head 121 or the fastening portion 122 with the bodyportion 11 controlled by the interference stop of the carrier 4.

In an embodiment of the invention, the assisting pickup unit 15 may be asheet with viscosity so that the assisting pickup unit 15 may stick on asurface of the body portion 11, a surface of the fastening portion 122or a surface of the head 121, or simultaneously stick on a surface ofthe body portion 11 and a surface of the fastening portion 122, orsimultaneously stick on a surface of the body portion 11 and a surfaceof the head 121 so that the fastener structure 1 is taken out from thecarrier 4 by the tool 3, and soldering to the plate body 2 by thesolderable layer 111. Also, the assisting pickup unit 15 is removedafter the body portion 11 combines with the plate body 2 by soldering.

Referring to FIGS. 15-16, as shown in the drawings, the carrier 4 is astock coil (as shown in FIG. 15) or stock tray (as shown in FIG. 16) inthe embodiment. Accordingly, the carrier 4 can further meet therequirement of practical application.

Referring to FIG. 17, as shown in the drawing, in the embodiment, thecarrier 4 can provide with a step portion 42 in a placement area 40, anda bevel portion 43 in another placement area 40. Accordingly, when thecarrier 4 carries the fastener structure 1, the carrier 4 can furthermeet the requirement of practical application.

Referring to FIGS. 18-19, as shown in the drawings, in the embodiment,the body portion 11 of the fastener structure 1 has a resistant portion113, the head 121 of the fastening body 12 has a corresponding resistantportion 123, and the resistant portion 113 resists movably with thecorresponding resistant portion 123 (as shown in FIG. 18). In addition,the fastener structure 1 further comprises an elastic element 13 whichis provided on the fastening body 12, and two ends of the elasticelement 13 abut respectively against the body portion 11 and thefastening portion 122 of the fastening body 12 (as shown in FIG. 19).Accordingly, the fastener structure 1 can further meet the requirementof practical application.

Referring to FIGS. 20-21, as shown in the drawings, when the fastenerstructure 1 is picked up by the tool 3, a device 5 is providedcorrespondingly or in a corresponding direction in front of placing thefastener structure 1, and the device 5 is used to calculate the relativeposition of the body portion 11 or the fastening body 12 with the platebody 2 or an opening 21 of the plate body 2, or the relative position ofthe body portion 11 and the fastening body 12 with the plate body 2 oran opening 21 of the plate body 2, or the relative position of theassisting pickup unit 15 with the plate body 2 or an opening 21 of theplate body 2, or the relative position of the assisting pickup unit 15with an opening 21 of the plate body 2 to precisely place the fastenerstructure 1 on the plate body 2 or the opening 21 of the plate body 2.Accordingly, the fastener structure 1 and the plate body 2 can furthermeet the requirement of practical application.

Furthermore, the device 5 is an image matching device, a structuralanalysis device, a distance calculating device or a relative positioncorrection regulating device. Accordingly, the device 5 can adapt to thedifferent use and the need of operation.

Referring to FIG. 22, as shown in the drawing, the head 121 is largerthan an opening 21 of the plate body 2, and the end of the body portion11 used to combine the plate body 2 is larger than (or smaller than) theopening 21 in the embodiment. When combining, the fastener structure 1is picked up from the head 121 by the tool 3, a device 5 is providedcorrespondingly or in a corresponding direction in front of placing thefastener structure 1, and the device 5 is used to calculate the relativedistance of the body portion 11 or the fastening body 12 with the platebody 2 or an opening 21 of the plate body 2, or the relative distance ofthe body portion 11 and the fastening body 12 with the plate body 2 oran opening 21 of the plate body 2. Also, the position of the head 121 isin another direction of the combining direction, and the end of the bodyportion 11 contacts the plate body 2 first to combine with the platebody 2 or an opening 21 of the plate body 2. Accordingly, when thefastener structure 1 combines with the plate body 2, they can furthermeet the requirement of practical application.

Referring to FIGS. 23-24, as shown in the drawings, the fastenerstructure 1 may be provided in a carrier 4, and after the fastenerstructure 1 is picked up from the carrier 4 by a tool 3, a position ordistance of the fastener structure 1 to a corresponding solderable layer22 on an assembly position 20 of the plate body 2 is matched through amatching device 6 so that the tool 3 moves the fastener structure 1 to apreset height b (which can be 0.000001 mm to 10 mm) over thecorresponding solderable layer 22 of the plate body 2 according tomatching information of the matching device 6, and then the fastenerstructure 1 is loosened or released to make the fastener structure 1fall to the corresponding solderable layer 22 on the assembly position20 of the plate body 2 in the embodiment. Next, a solderable layer 111of the fastener structure 1 and the corresponding solderable layer 22 ofthe plate body 2 are heated and soldered so that the fastener structure1 is soldered to the plate body 2, wherein the plate body 2 may be aPCB, and the assembly position 20 of the plate body 2 may have anopening 21, and a combination portion 16 of a body portion 11 of thefastener structure 1 may be provided in the opening 21.

Referring to FIG. 25, as shown in the drawing, the bottom of the bodyportion 11 of the fastener structure 1 may have a stock accommodatingspace 118 in an embodiment of the invention, and after the stockaccommodating space 118 of the fastener structure 1 falls to the opening21 of the plate body 2, the fastener structure 1 can be pressed by anexternal force with a mold, the body portion 11 will press around theopening 21 so that the material of the plate body 2 flows into or entersthe stock accommodating space 118 to make the fastener structure 1assembled in the plate body 2.

Referring to FIG. 26, as shown in the drawing, the bottom of the bodyportion 11 of the fastener structure 1 may have an expansion joint 119in an embodiment of the invention, and after the expansion joint 119 ofthe fastener structure 1 falls to the opening 21 of the plate body 2,the expansion joint 119 can be pressed by an external force with a moldto deform the expansion joint 119 outward for connecting around theopening 21 so that the fastener structure 1 is assembled in the platebody 2.

Referring to FIG. 27A, as shown in the drawing, the bottom of the bodyportion 11 of the fastener structure 1 may have a fastening joint 112 inan embodiment of the invention, and after the fastening joint 112 of thefastener structure 1 falls to the opening 21 of the plate body 2, thefastening joint 112 can fasten around the opening 21 so that thefastener structure 1 is assembled in the plate body 2.

Referring to FIG. 27B, as shown in the drawing, after the fasteningjoint 112 of the fastener structure 1 falls to the opening 21 of theplate body 2, the fastening joint 112 can fasten a fastening body 1121,and then provided around the opening 21 in an embodiment of theinvention.

Referring to FIG. 28A, as shown in the drawing, the bottom of the bodyportion 11 of the fastener structure 1 may have a locking joint 110 inan embodiment of the invention, and after the locking joint 110 of thefastener structure 1 falls to the opening 21 of the plate body 2, thelocking joint 110 can lock around the opening 21 so that the fastenerstructure 1 is assembled in the plate body 2.

Referring to FIG. 28B, as shown in the drawing, after the locking joint110 of the fastener structure 1 falls to the opening 21 of the platebody 2, the locking joint 110 can lock a locking body 1101, and thenprovided around the opening 21 in an embodiment of the invention.

In an embodiment of the invention, the tool 3 may be a vacuum extractingdevice, fixture, fastening body, magnetic device or robotic arm.Accordingly, the tool 3 can meet the requirement of practically pickingup the fastener structure 1.

In an embodiment of the invention, the solderable layer 111 or thecorresponding solderable layer 22 may be a layer of tin, copper, nickelor zinc. Accordingly, the solderable layer 111 and the correspondingsolderable layer 22 can meet the requirement of practically solderingthe fastener structure 1 and the plate body 2.

In an embodiment of the invention, the solderable layer 111 or thecorresponding solderable layer 22 may be a copper plating layer, and atin plating layer (a solderable layer) may be provided on the copperplating layer. Accordingly, the solderable layer 111 and thecorresponding solderable layer 22 can meet the requirement ofpractically soldering the fastener structure 1 and the plate body 2.

In an embodiment of the invention, the matching device 6 may be a visualmatching device, a distance matching device, a charge coupled device(CCD) or an image matching device. Accordingly, the matching device 6can meet the requirement of practically soldering the fastener structure1 and the plate body 2.

While the present disclosure has been described by means of specificembodiments, numerous modifications and variations could be made theretoby those skilled in the art without departing from the scope and spiritof the present disclosure set forth in the claims.

What is claimed is:
 1. A method of assembling a fastener structure on aplate body, in which the fastener structure has a body portion and afastening body, the fastening body combines movably with the bodyportion, and the fastening body has a head and a fastening portion, themethod comprises the following steps: providing a tool to pick up thefastener structure; using the tool to move the fastener structure to apreset height over an assembly position of the plate body; and looseningor releasing the fastener structure from the tool to make the fastenerstructure fall to the assembly position of the plate body.
 2. The methodaccording to claim 1, further comprising the following steps: providinga matching device to match an assembly position or an assembly distanceof the fastener structure to the plate body after the tool picking upthe fastener structure; using the tool to move the fastener structure toa preset height over the assembly position of the plate body accordingto matching information of the matching device; and loosening orreleasing the fastener structure from the tool to make the fastenerstructure fall to the assembly position of the plate body.
 3. The methodaccording to claim 2, wherein the matching device is a visual matchingdevice, a distance matching device, a charge coupled device (CCD) or animage matching device.
 4. The method according to claim 1, furthercomprising the following steps: providing a matching device to match aposition or distance of the fastener structure to a correspondingsolderable layer on the assembly position of the plate body after thetool picking up the fastener structure; using the tool to move thefastener structure to a preset height over the corresponding solderablelayer of the plate body according to matching information of thematching device; and loosening or releasing the fastener structure fromthe tool to make the fastener structure fall to the correspondingsolderable layer of the plate body.
 5. The method according to claim 4,wherein the corresponding solderable layer is a layer of tin, copper,nickel or zinc.
 6. The method according to claim 4, wherein thecorresponding solderable layer is a copper plating layer, and a tinplating layer is provided on the copper plating layer.
 7. The methodaccording to claim 4, wherein the matching device is a visual matchingdevice, a distance matching device, a charge coupled device (CCD) or animage matching device.
 8. The method according to claim 1, wherein thebody portion has a solderable layer, the plate body is a PCB, and theplate body has a corresponding solderable layer, the method furthercomprises the following steps: providing a matching device to match aposition or distance of the fastener structure to the correspondingsolderable layer on the assembly position of the plate body after thetool picking up the fastener structure; using the tool to move thefastener structure to a preset height over the corresponding solderablelayer of the plate body according to matching information of thematching device; loosening or releasing the fastener structure from thetool to make the fastener structure fall to the corresponding solderablelayer of the plate body; and heating and soldering the solderable layerof the fastener structure and the corresponding solderable layer of theplate body.
 9. The method according to claim 8, wherein thecorresponding solderable layer is a layer of tin, copper, nickel orzinc.
 10. The method according to claim 8, wherein the solderable layeris a layer of tin, copper, nickel or zinc.
 11. The method according toclaim 8, wherein the corresponding solderable layer is a copper platinglayer, and a tin plating layer is provided on the copper plating layer.12. The method according to claim 8, wherein the solderable layer is acopper plating layer, and a tin plating layer is provided on the copperplating layer.
 13. The method according to claim 8, wherein the matchingdevice is a visual matching device, a distance matching device, a chargecoupled device (CCD) or an image matching device.
 14. The methodaccording to claim 1, wherein the body portion of the fastener structurehas a stock accommodating space, and the assembly position of the platebody has an opening, after the stock accommodating space of the fastenerstructure falls to the opening of the plate body, the fastener structurecan be pressed by an external force, the body portion will press aroundthe opening so that the material of the plate body flows into or entersthe stock accommodating space.
 15. The method according to claim 1,wherein the body portion of the fastener structure has an expansionjoint, and the assembly position of the plate body has an opening, afterthe expansion joint of the fastener structure falls to the opening ofthe plate body, the expansion joint can be pressed by an external forceto deform the expansion joint for connecting around the opening.
 16. Themethod according to claim 1, wherein the body portion of the fastenerstructure has a fastening joint, and the assembly position of the platebody has an opening, after the fastening joint of the fastener structurefalls to the opening of the plate body, the fastening joint fastensaround the opening.
 17. The method according to claim 16, wherein thefastening joint fastens a fastening body, and then provided around theopening.
 18. The method according to claim 1, wherein the body portionof the fastener structure has a locking joint, and the assembly positionof the plate body has an opening, after the locking joint of thefastener structure falls to the opening of the plate body, the lockingjoint locks around the opening.
 19. The method according to claim 18,wherein the locking joint locks a locking body, and then provided aroundthe opening.
 20. The method according to claim 1, wherein the tool is avacuum extracting device, fixture, fastening body, magnetic device orrobotic arm.
 21. The method according to claim 1, wherein the fastenerstructure is picked up from a carrier by the tool.
 22. The methodaccording to claim 1, wherein the preset height is 0.000001 mm to 10 mm.23. A method of assembling a fastener structure on a plate body, inwhich the fastener structure has a body portion and a fastening body,the body portion provided with a solderable layer, and the solderablelayer is used to be soldered to a plate body for another plate body canbe provided on the body portion, the fastening body combines movablywith the body portion, and the fastening body has a head and a fasteningportion, the solderable layer is on the same side as the head withrespect to the body portion, the head is closer to the plate body thanthe fastening portion, the fastening portion combine with the anotherplate body, so that the plate body can combine with the another platebody by the fastener structure, and the body portion and the anotherplate body are located on the same side of the plate body; the methodcomprises the following steps: providing a tool to pick up the fastenerstructure; using the tool to move the fastener structure to a presetheight over an assembly position of the plate body; and loosening orreleasing the fastener structure from the tool to make the fastenerstructure fall to the assembly position of the plate body.
 24. A methodof assembling a fastener structure on a plate body, in which thefastener structure has a body portion and a fastening body, thefastening body combines movably with the body portion, and the fasteningbody has a head and a fastening portion, the method comprises thefollowing steps: providing a tool to pick up the fastener structure;using the tool to move the fastener structure to a preset height over anassembly position of the plate body; and loosening or releasing thefastener structure from the tool to make the fastener structure fall tothe assembly position of the plate body; wherein the body portion or thefastening body, or both the body portion and the fastening bodycombine(s) with an assisting pickup unit, and the fastener structure isprovided on the plate body for soldering after it is picked up by thetool through the assisting pickup unit so that the body portion cancombine with the plate body.
 25. A method of assembling a fastenerstructure on a plate body, in which the fastener structure has a bodyportion and a fastening body, the fastening body combines movably withthe body portion, and the fastening body has a head and a fasteningportion, the method comprises the following steps: providing a tool topick up the fastener structure; using the tool to move the fastenerstructure to a preset height over an assembly position of the platebody; and loosening or releasing the fastener structure from the tool tomake the fastener structure fall to the assembly position of the platebody; wherein the body portion or the fastening body, or both the bodyportion and the fastening body combine(s) with an assisting pickup unit,and the fastener structure is provided on the plate body for solderingafter it is picked up by the tool through the assisting pickup unit sothat the body portion can combine with the plate body; wherein the bodyportion has a stuck portion, and the assisting pickup unit has acorresponding stuck portion, and the corresponding stuck portionremovably fits to the stuck portion each other.
 26. A method ofassembling a fastener structure on a plate body, in which the fastenerstructure has a body portion and a fastening body, the fastening bodycombines movably with the body portion, and the fastening body has ahead and a fastening portion, the method comprises the following steps:providing a tool to pick up the fastener structure; using the tool tomove the fastener structure to a preset height over an assembly positionof the plate body; and loosening or releasing the fastener structurefrom the tool to make the fastener structure fall to the assemblyposition of the plate body; wherein the body portion or the fasteningbody, or both the body portion and the fastening body combine(s) with anassisting pickup unit, and the fastener structure is provided on theplate body for soldering after it is picked up by the tool through theassisting pickup unit so that the body portion can combine with theplate body; wherein the body portion has an assisting mounting portionfor entering the body portion into an opening of the plate body, or forcombining the assisting pickup unit with the body portion, the assistingmounting portion is a bevel body.
 27. A method of assembling a fastenerstructure on a plate body, in which the fastener structure has a bodyportion and a fastening body, the fastening body combines movably withthe body portion, and the fastening body has a head and a fasteningportion, the method comprises the following steps: providing a tool topick up the fastener structure; using the tool to move the fastenerstructure to a preset height over an assembly position of the platebody; and loosening or releasing the fastener structure from the tool tomake the fastener structure fall to the assembly position of the platebody; wherein the body portion have an end which is located away fromthe head, and the body portion is provided on the plate body forsoldering after it is picked up by the tool through the end so that thebody portion combines with the plate body; wherein when the fastenerstructure is picked up by the tool, a device is provided correspondinglyor in a corresponding direction in front of placing the fastenerstructure, and the device is used to calculate the relative position ofthe body portion or the fastening body with the plate body or an openingof the plate body, or the relative position of the body portion and thefastening body with the plate body or an opening of the plate body, orthe relative position of the assisting pickup unit with the plate bodyor an opening of the plate body to precisely place the fastenerstructure on the plate body or the opening of the plate body.
 28. Amethod of assembling a fastener structure on a plate body, in which thefastener structure has a body portion and a fastening body, thefastening body combines movably with the body portion, and the fasteningbody has a head and a fastening portion, the method comprises thefollowing steps: providing a tool to pick up the fastener structure;using the tool to move the fastener structure to a preset height over anassembly position of the plate body; and loosening or releasing thefastener structure from the tool to make the fastener structure fall tothe assembly position of the plate body; wherein the body portion or thefastening body, or both the body portion and the fastening body is (are)provided on the plate body for soldering after it is (they are) pickedup by the tool so that the body portion combines with the plate body;wherein when the fastener structure is picked up by the tool, a deviceis provided correspondingly or in a corresponding direction in front ofplacing the fastener structure, and the device is used to calculate therelative position of the body portion or the fastening body with theplate body or an opening of the plate body, or the relative position ofthe body portion and the fastening body with the plate body or anopening of the plate body.
 29. A method of assembling a fastenerstructure on a plate body, in which the fastener structure has a bodyportion and a fastening body, the fastening body combines movably withthe body portion, and the fastening body has a head and a fasteningportion, the method comprises the following steps: providing a tool topick up the fastener structure; using the tool to move the fastenerstructure to a preset height over an assembly position of the platebody; and loosening or releasing the fastener structure from the tool tomake the fastener structure fall to the assembly position of the platebody; wherein the body portion or the fastening body, or both the bodyportion and the fastening body combine(s) with an assisting pickup unit,and the fastener structure is provided on the plate body for solderingafter it is picked up by the tool through the assisting pickup unit sothat the body portion combines with the plate body; wherein when thefastener structure is picked up by the tool, a device is providedcorrespondingly or in a corresponding direction in front of placing thefastener structure, and the device is used to calculate the relativeposition of the body portion or the fastening body with the plate bodyor an opening of the plate body, or the relative position of the bodyportion and the fastening body with the plate body or an opening of theplate body, or the relative position of the assisting pickup unit withthe plate body or an opening of the plate body to precisely place thefastener structure on the plate body or the opening of the plate body.